Charlotte in September
In September, Charlotte averages 28°C (82°F) during the day and 18°C (65°F) at night, with around 11 days of rain (107 mm total).
ShoulderConditions are warm and beach-friendly. Plan for unsettled weather and bring rain gear.
It's peak hurricane season in Charlotte during September. Travel is possible but expect storm risk, possible flight disruption, and generally lower travel insurance coverage.
How September compares to the rest of the year in Charlotte
September is in the middle of the year for warmth in Charlotte (4th of 12) and moderately rainy compared to the rest of the year (8th of 12). Daytime temperature runs 6°C above the annual average (22°C). September runs 3°C cooler than August (31°C) and cools 5°C in October (23°C).
September sunrise & sunset in Charlotte
Times shown for Charlotte local time (America/New_York), calculated for the 15th of September. They shift by a few minutes day to day across the month.
Photography light in Charlotte — September
Golden-hour and blue-hour windows for the 15th of September, in Charlotte's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Charlotte in September
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on September's tier (Shoulder) and Charlotte's popularity.
Crowds & pricing — September in Charlotte
Charlotte is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: comfortable tourism weather peak hazard season (1 active)
Sun & mosquito risk — September in Charlotte
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Charlotte in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 10°C / 50°F | 1°C / 34°F | 101 mm | 11 | — |
| February | 14°C / 56°F | 4°C / 38°F | 96 mm | 11 | — |
| March | 17°C / 63°F | 6°C / 43°F | 92 mm | 12 | — |
| April | 22°C / 72°F | 10°C / 51°F | 102 mm | 9 | — |
| May | 27°C / 80°F | 16°C / 60°F | 87 mm | 11 | — |
| June | 31°C / 87°F | 20°C / 67°F | 77 mm | 12 | — |
| July | 32°C / 90°F | 22°C / 72°F | 79 mm | 13 | — |
| August | 31°C / 87°F | 21°C / 70°F | 104 mm | 14 | — |
| September | 28°C / 82°F | 18°C / 65°F | 107 mm | 11 | — |
| October | 23°C / 73°F | 12°C / 54°F | 91 mm | 8 | — |
| November | 16°C / 61°F | 6°C / 43°F | 89 mm | 7 | — |
| December | 13°C / 55°F | 4°C / 39°F | 122 mm | 10 | — |
Other cities with similar September weather
🌍 See the full ranked list of climate twins for Charlotte in September →
Frequently asked questions
How hot is Charlotte in September?
In September, Charlotte averages a high of 28°C (82°F) and a low of 18°C (65°F) — generally warm.
Does it rain a lot in Charlotte in September?
September can be fairly wet in Charlotte, with about 11 rainy days on average.
Is September a good time to visit Charlotte?
September is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Charlotte in September?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full September packing list for Charlotte for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.